Samsung UN55HU7250 Curved 55-Inch 4K Ultra HD 120Hz Smart LED TV (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Refresh Rate: 60Hz (Native); Clear Motion Rate 120 (Effective)Backlight: LED (Edge-Lit) Smart Functionality: Yes - Voice Control Dimensions (W x H x D): TV without stand: 48.5'' x 28.1" x 4.4'', TV with stand: 48.5'' x 29.9'' x 11.6'' Inputs: 4 HDMI, 3 USB, 1 Component In, 1 Composite In